Real Estate Investment Properties for Sale in New Castle, DE

Looking for investment property in New Castle, DE with high ROI ?

Explore a variety of short-term homes & houses in New Castle, DE. Invest wisely with VRBO & New Castle, DE Airbnb properties available for purchase. Find your ideal investment property among our curated listings for a rewarding real estate venture.

Investment Property for Sale in New Castle, DE

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PROPERTY	DETAILS	SALE PRICE	INVESTMENT PERFORMANCE
16 TYRONE AVENUE New Castle, DE Welcome to 16 Tyrone Ave in New Castle! This 3-bedroom, 2-bath Colonial was fully renovate...	3 beds \| 2 baths \| 1,300 sq.ft.	$275,000	Airbnb cash on cash: 1.45% Traditional cash on cash: 6.45% Airbnb Rental Income: $1372 Traditional Rental Income: $2249 Airbnb ROI: 1.45% Traditional ROI: 6.45%
613 WILLINGS WAY New Castle, DE Welcome home to this beautifully maintained 2-bedroom, 2-bathroom condo located in the des...	2 beds \| 2 baths \| N/A	$189,000	Airbnb cash on cash: 1.79% Traditional cash on cash: 8.83% Airbnb Rental Income: $997 Traditional Rental Income: $1905 Airbnb ROI: 1.79% Traditional ROI: 8.83%
101 N KATRIN Circle New Castle, DE Welcome to 101 North Katrin Circle in the inviting Boothhurst neighborhood of New Castle, ...	3 beds \| 2 baths \| 1,675 sq.ft.	$385,000	Airbnb cash on cash: 0.87% Traditional cash on cash: 5.21% Airbnb Rental Income: $1372 Traditional Rental Income: $2522 Airbnb ROI: 0.87% Traditional ROI: 5.21%
4 GAIL Road New Castle, DE Welcome Chelsea Estates! This charming home offers three spacious bedrooms, each with cozy...	3 beds \| 1 baths \| 900 sq.ft.	$295,000	Airbnb cash on cash: 1.69% Traditional cash on cash: 4.99% Airbnb Rental Income: $1372 Traditional Rental Income: $1870 Airbnb ROI: 1.69% Traditional ROI: 4.99%
7 GAINOR Road New Castle, DE 7 Gainor Road is a beautifully updated single-level home that offers 2 bedrooms, 1 bathroo...	2 beds \| 1 baths \| 1,475 sq.ft.	$324,000	Airbnb cash on cash: 0.41% Traditional cash on cash: 4.45% Airbnb Rental Income: $997 Traditional Rental Income: $1874 Airbnb ROI: 0.41% Traditional ROI: 4.45%
42 OAKMONT Drive New Castle, DE Welcome to 42 Oakmont Drive! This spacious 4-bedroom, 2 full bath home offers comfort and ...	4 beds \| 2 baths \| 1,325 sq.ft.	$224,900	Airbnb cash on cash: N/A Traditional cash on cash: 9.44% Airbnb Rental Income: $null Traditional Rental Income: $2400 Airbnb ROI: N/A Traditional ROI: 9.44%
306 ELWOOD New Castle, DE Back active, no fault of Seller. FHA Appraisal completed and appraised above asking price....	3 beds \| 1 baths \| 1,200 sq.ft.	$273,000	Airbnb cash on cash: 2.2% Traditional cash on cash: 4.78% Airbnb Rental Income: $1372 Traditional Rental Income: $1619 Airbnb ROI: 2.2% Traditional ROI: 4.78%
55 THE STRAND New Castle, DE Don't miss your chance to own a piece of history in this stunning home in Old New Castle! ...	4 beds \| 3 baths \| N/A	$949,500	Airbnb cash on cash: N/A Traditional cash on cash: 0.91% Airbnb Rental Income: $null Traditional Rental Income: $2266 Airbnb ROI: N/A Traditional ROI: 0.91%
51 PHOEBE FARMS LANE New Castle, DE Welcome to 51 Phoebe Farms Lane, a beautifully maintained Colonial in the desirable Bayvie...	4 beds \| 3 baths \| 2,650 sq.ft.	$524,900	Airbnb cash on cash: N/A Traditional cash on cash: 4.22% Airbnb Rental Income: $null Traditional Rental Income: $2948 Airbnb ROI: N/A Traditional ROI: 4.22%
13 THE STRAND New Castle, DE Experience timeless elegance & stunning river views from the comfort of your own home ***1...	5 beds \| 5 baths \| 3,199 sq.ft.	$865,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.43% Airbnb Rental Income: $null Traditional Rental Income: $5820 Airbnb ROI: N/A Traditional ROI: 5.43%
106 LEA Road New Castle, DE Seller says make us an offer!! Are you a first time home buyer and need special financing ...	3 beds \| 1 baths \| 1,000 sq.ft.	$314,900	Airbnb cash on cash: 1.53% Traditional cash on cash: 4.48% Airbnb Rental Income: $1372 Traditional Rental Income: $1828 Airbnb ROI: 1.53% Traditional ROI: 4.48%
30 THE STRAND New Castle, DE Don't miss out on the opportunity to own a piece of history with this charming home locate...	4 beds \| 3 baths \| N/A	$799,900	Airbnb cash on cash: N/A Traditional cash on cash: 2.28% Airbnb Rental Income: $null Traditional Rental Income: $3095 Airbnb ROI: N/A Traditional ROI: 2.28%
214 KEISER PLACE New Castle, DE Stunning Fully Renovated 3-Bedroom Ranch with Modern Finishes & Vaulted Ceilings! Step int...	3 beds \| 2 baths \| 1,250 sq.ft.	$279,900	Airbnb cash on cash: 1.52% Traditional cash on cash: 6.28% Airbnb Rental Income: $1372 Traditional Rental Income: $2212 Airbnb ROI: 1.52% Traditional ROI: 6.28%
17 W VIOLETTE Drive New Castle, DE Do you love where you live? Come and see our newest listing in the sought after community ...	3 beds \| 3 baths \| 1,525 sq.ft.	$440,000	Airbnb cash on cash: 0.6% Traditional cash on cash: 4.02% Airbnb Rental Income: $1372 Traditional Rental Income: $2366 Airbnb ROI: 0.6% Traditional ROI: 4.02%
319 HOWELL New Castle, DE Discover the ease of single-level living in this beautifully updated ranch home located in...	3 beds \| 2 baths \| 1,175 sq.ft.	$269,900	Airbnb cash on cash: 2% Traditional cash on cash: 6.88% Airbnb Rental Income: $1372 Traditional Rental Income: $2197 Airbnb ROI: 2% Traditional ROI: 6.88%
119 RIVERVIEW Drive New Castle, DE Classic brick Colonial charm meets modern convenience in this beautifully maintained home,...	3 beds \| 2 baths \| 1,225 sq.ft.	$299,900	Airbnb cash on cash: 1.65% Traditional cash on cash: 7.57% Airbnb Rental Income: $1372 Traditional Rental Income: $2625 Airbnb ROI: 1.65% Traditional ROI: 7.57%
707 MOORES Lane New Castle, DE Welcome to 707 Moores Lane, a beautifully renovated ranch home in the well-established Cas...	3 beds \| 1 baths \| 900 sq.ft.	$309,900	Airbnb cash on cash: 1.34% Traditional cash on cash: 4.51% Airbnb Rental Income: $1372 Traditional Rental Income: $1879 Airbnb ROI: 1.34% Traditional ROI: 4.51%
24 GUENEVER DR New Castle, DE OFFER DEADLINE: 7PM, SATURDAY 9/20/2025. Must See! Welcome to this beautifully updated, m...	3 beds \| 2 baths \| N/A	$355,000	Airbnb cash on cash: 1.11% Traditional cash on cash: 5.51% Airbnb Rental Income: $1372 Traditional Rental Income: $2421 Airbnb ROI: 1.11% Traditional ROI: 5.51%
96 MEMORIAL Drive New Castle, DE Welcome to 96 Memorial Drive! This lovely 3-4 bedroom, 1 bath home with a fully finished l...	4 beds \| 1 baths \| 1,550 sq.ft.	$324,900	Airbnb cash on cash: N/A Traditional cash on cash: 5.01% Airbnb Rental Income: $null Traditional Rental Income: $1961 Airbnb ROI: N/A Traditional ROI: 5.01%
920 CLAYTON Street New Castle, DE PRICE REDUCED! Seller is motivated Spacious 3 bedroom, 1.5 bath end-unit townhouse with gr...	3 beds \| 2 baths \| 1,475 sq.ft.	$265,000	Airbnb cash on cash: 1.5% Traditional cash on cash: 6.35% Airbnb Rental Income: $1372 Traditional Rental Income: $2167 Airbnb ROI: 1.5% Traditional ROI: 6.35%
13 OAKMONT Drive New Castle, DE Welcome to Oakmont! Centrally located just outside the City of Wilmington and into New Cas...	4 beds \| 2 baths \| 1,575 sq.ft.	$295,000	Airbnb cash on cash: N/A Traditional cash on cash: 7.62% Airbnb Rental Income: $null Traditional Rental Income: $2667 Airbnb ROI: N/A Traditional ROI: 7.62%
122 SWEETBAY Lane New Castle, DE Welcome to 122 Sweetbay Ln, a well-maintained 3-bedroom / 1.5 bathroom dream home in the s...	3 beds \| 2 baths \| 1,400 sq.ft.	$405,000	Airbnb cash on cash: 0.77% Traditional cash on cash: 4.58% Airbnb Rental Income: $1372 Traditional Rental Income: $2401 Airbnb ROI: 0.77% Traditional ROI: 4.58%
1209 CANVASBACK Drive New Castle, DE This inviting 3-bedroom, 2-bathroom ranch home offers easy, single-level living designed f...	3 beds \| 2 baths \| 1,875 sq.ft.	$410,000	Airbnb cash on cash: 0.57% Traditional cash on cash: 4.68% Airbnb Rental Income: $1372 Traditional Rental Income: $2532 Airbnb ROI: 0.57% Traditional ROI: 4.68%
11 HODGKINS PL New Castle, DE Multiple offers are in hand and a deadline has been set for Monday, 9/22 at 4:00 p.m. Atte...	4 beds \| 3 baths \| N/A	$325,000	Airbnb cash on cash: N/A Traditional cash on cash: 10.54% Airbnb Rental Income: $null Traditional Rental Income: $3811 Airbnb ROI: N/A Traditional ROI: 10.54%
1225 CAITLIN WAY New Castle, DE Welcome Home to 1225 Caitlin Way! This beautiful Toll Brothers Elsworth model with the Car...	4 beds \| 4 baths \| 3,050 sq.ft.	$865,000	Airbnb cash on cash: N/A Traditional cash on cash: 3.19% Airbnb Rental Income: $null Traditional Rental Income: $3814 Airbnb ROI: N/A Traditional ROI: 3.19%
111 E SECOND ST New Castle, DE Welcome to Historic Old New Castle! This charming brick, semi-detached home, built in 1822...	3 beds \| 2 baths \| N/A	$339,900	Airbnb cash on cash: 0.75% Traditional cash on cash: 4.8% Airbnb Rental Income: $1372 Traditional Rental Income: $2247 Airbnb ROI: 0.75% Traditional ROI: 4.8%
203 EAST AVENUE New Castle, DE Fully renovated and move-in ready, this spacious 3-bedroom, 3-bathroom home offers a moder...	3 beds \| 3 baths \| 1,600 sq.ft.	$319,900	Airbnb cash on cash: 1.4% Traditional cash on cash: 6.76% Airbnb Rental Income: $1372 Traditional Rental Income: $2567 Airbnb ROI: 1.4% Traditional ROI: 6.76%
800 EAST Avenue New Castle, DE Welcome to this beautifully maintained Cape Cod, full of charm and modern updates! The fir...	3 beds \| 1 baths \| 1,675 sq.ft.	$299,900	Airbnb cash on cash: 1.46% Traditional cash on cash: 4.69% Airbnb Rental Income: $1372 Traditional Rental Income: $1866 Airbnb ROI: 1.46% Traditional ROI: 4.69%
810 WILLINGS Way New Castle, DE Nestled within the serene confines of the Ashton Condo community, this exquisite 2-bedroom...	2 beds \| 2 baths \| 1,043 sq.ft.	$179,000	Airbnb cash on cash: 1.51% Traditional cash on cash: 9.96% Airbnb Rental Income: $997 Traditional Rental Income: $2081 Airbnb ROI: 1.51% Traditional ROI: 9.96%
11 FITHIAN Drive New Castle, DE Beautiful split-level home featuring 3 bedrooms and 1.5 baths located in the highly desira...	3 beds \| 2 baths \| 1,650 sq.ft.	$365,000	Airbnb cash on cash: 0.84% Traditional cash on cash: 5.96% Airbnb Rental Income: $1372 Traditional Rental Income: $2707 Airbnb ROI: 0.84% Traditional ROI: 5.96%
19 RIVANNA Road New Castle, DE At LSB HOMES, LLC we breathe new life into existing properties blending timeless character...	4 beds \| 5 baths \| 3,325 sq.ft.	$675,000	Airbnb cash on cash: N/A Traditional cash on cash: 9.79% Airbnb Rental Income: $null Traditional Rental Income: $6958 Airbnb ROI: N/A Traditional ROI: 9.79%
233 ROMEO Drive New Castle, DE Welcome to 233 Romeo Dr where all you have to do is move in. Enjoy the benefit of brand ne...	3 beds \| 3 baths \| 1,550 sq.ft.	$440,000	Airbnb cash on cash: 0.45% Traditional cash on cash: 4.08% Airbnb Rental Income: $1372 Traditional Rental Income: $2451 Airbnb ROI: 0.45% Traditional ROI: 4.08%
2 EVLON Court New Castle, DE This end-unit townhouse features 3 bedrooms, 2.1 baths on a fenced corner lot at the entra...	3 beds \| 3 baths \| 1,400 sq.ft.	$220,000	Airbnb cash on cash: 2.1% Traditional cash on cash: 8.51% Airbnb Rental Income: $1372 Traditional Rental Income: $2288 Airbnb ROI: 2.1% Traditional ROI: 8.51%
328 HOWELL New Castle, DE Welcome to Your Dream Home in the New Castle Area! Step into this beautifully renovated an...	4 beds \| 2 baths \| 1,000 sq.ft.	$310,000	Airbnb cash on cash: N/A Traditional cash on cash: 6.48% Airbnb Rental Income: $null Traditional Rental Income: $2468 Airbnb ROI: N/A Traditional ROI: 6.48%
21 LAMBSON Lane New Castle, DE This 3 bedroom 2 bath home has many recent updates and close to 295 for easy access. Updat...	3 beds \| 2 baths \| 1,175 sq.ft.	$279,900	Airbnb cash on cash: 1.63% Traditional cash on cash: 7.72% Airbnb Rental Income: $1372 Traditional Rental Income: $2561 Airbnb ROI: 1.63% Traditional ROI: 7.72%
14 LASALLE Avenue New Castle, DE Step into comfort with this freshly painted home at 14 Lasalle Avenue, New Castle, DE! Fea...	2 beds \| 1 baths \| 850 sq.ft.	$245,000	Airbnb cash on cash: 1.17% Traditional cash on cash: 5.3% Airbnb Rental Income: $997 Traditional Rental Income: $1599 Airbnb ROI: 1.17% Traditional ROI: 5.3%
146 W EDINBURGH Drive New Castle, DE This 3 to 4 bedrooms, 1.5 bath brick and vinyl sided ranch homes offer a lot for the money...	4 beds \| 2 baths \| 1,850 sq.ft.	$330,000	Airbnb cash on cash: N/A Traditional cash on cash: 7.06% Airbnb Rental Income: $null Traditional Rental Income: $2827 Airbnb ROI: N/A Traditional ROI: 7.06%
36 E FIFTH Street New Castle, DE Welcome to 36 E Fifth St in the historic Old New Castle, rich with historical preservation...	4 beds \| 3 baths \| 1,825 sq.ft.	$460,000	Airbnb cash on cash: N/A Traditional cash on cash: 5.22% Airbnb Rental Income: $null Traditional Rental Income: $3152 Airbnb ROI: N/A Traditional ROI: 5.22%
9 RIDGE Drive New Castle, DE Welcome to 9 Ridge Drive, nestled in the charming neighborhood of Ivy Ridge. This well-mai...	3 beds \| 2 baths \| 1,080 sq.ft.	$314,900	Airbnb cash on cash: 1.8% Traditional cash on cash: 6.45% Airbnb Rental Income: $1372 Traditional Rental Income: $2330 Airbnb ROI: 1.8% Traditional ROI: 6.45%

Real Estate investment in New-castle, DE

There are 39 properties for sale in the city of New Castle . The median list price in New Castle is $319,900 and the average price per square foot is $204. In October 2025, the average monthly cash on cash return in New Castle is 5.00%. The average monthly rental income in New Castle is $2,266.

New-castle, DE Real Estate Investing: FAQs for Buyers, Sellers and Investors

There are 39 investment properties available for sale in New-castle.

In 2025, the best neighborhood to buy investment property is New Castle.

The ROI for Long-Term is higher than the Short-Term in New-castle with average rental income of $2,266.

Your search for investment property begins and ends here

Investment Property for Sale in New Castle, DE

16 TYRONE AVENUE

New Castle, DE

3 beds | 2 baths | 1,300 sq.ft.

$275,000

Airbnb cash on cash: 1.45%

Traditional cash on cash: 6.45%

Airbnb Rental Income: $1372

Traditional Rental Income: $2249

Airbnb ROI: 1.45%

Traditional ROI: 6.45%

613 WILLINGS WAY

New Castle, DE

2 beds | 2 baths | N/A

$189,000

Airbnb cash on cash: 1.79%

Traditional cash on cash: 8.83%

Airbnb Rental Income: $997

Traditional Rental Income: $1905

Airbnb ROI: 1.79%

Traditional ROI: 8.83%

101 N KATRIN Circle

New Castle, DE

3 beds | 2 baths | 1,675 sq.ft.

$385,000

Airbnb cash on cash: 0.87%

Traditional cash on cash: 5.21%

Airbnb Rental Income: $1372

Traditional Rental Income: $2522

Airbnb ROI: 0.87%

Traditional ROI: 5.21%

4 GAIL Road

New Castle, DE

3 beds | 1 baths | 900 sq.ft.

$295,000

Airbnb cash on cash: 1.69%

Traditional cash on cash: 4.99%

Airbnb Rental Income: $1372

Traditional Rental Income: $1870

Airbnb ROI: 1.69%

Traditional ROI: 4.99%

7 GAINOR Road

New Castle, DE

2 beds | 1 baths | 1,475 sq.ft.

$324,000

Airbnb cash on cash: 0.41%

Traditional cash on cash: 4.45%

Airbnb Rental Income: $997

Traditional Rental Income: $1874

Airbnb ROI: 0.41%

Traditional ROI: 4.45%

42 OAKMONT Drive

New Castle, DE

4 beds | 2 baths | 1,325 sq.ft.

$224,900

Airbnb cash on cash: N/A

Traditional cash on cash: 9.44%

Airbnb Rental Income: $null

Traditional Rental Income: $2400

Airbnb ROI: N/A

Traditional ROI: 9.44%

306 ELWOOD

New Castle, DE

3 beds | 1 baths | 1,200 sq.ft.

$273,000

Airbnb cash on cash: 2.2%

Traditional cash on cash: 4.78%

Airbnb Rental Income: $1372

Traditional Rental Income: $1619

Airbnb ROI: 2.2%

Traditional ROI: 4.78%

55 THE STRAND

New Castle, DE

4 beds | 3 baths | N/A

$949,500

Airbnb cash on cash: N/A

Traditional cash on cash: 0.91%

Airbnb Rental Income: $null

Traditional Rental Income: $2266

Airbnb ROI: N/A